Random CV Drift and Sequencer Desync After Long Sessions - Printable Version +- KOMA Elektronik Community Forums (https://community.koma-elektronik.com) +-- Forum: KOMA Elektronik Forum (https://community.koma-elektronik.com/forum-7.html) +--- Forum: Main Forum (https://community.koma-elektronik.com/forum-8.html) +--- Thread: Random CV Drift and Sequencer Desync After Long Sessions (/thread-503.html)

Random CV Drift and Sequencer Desync After Long Sessions - peplumviolate - 07-13-2026 Hi, I'm experiencing a strange issue with my Komplex after about 30–40 minutes of use. CV pitch slowly drifts (around 20–30 cents). Occasionally one sequencer skips a step without any reset signal. MIDI clock also becomes slightly unstable at the same time. Rebooting the Komplex temporarily fixes everything. I've already tried different power supplies, patch cables, firmware updates, factory reset, and isolated the MIDI interface, but the problem remains. Has anyone experienced something similar? Could this be thermal drift, a grounding issue, or a hardware fault? Thanks!